[GIT PULL] RISC-V Fixes for 5.9-rc6 (or shortly after)

From: Palmer Dabbelt
Date: Sun Sep 20 2020 - 13:26:39 EST


The following changes since commit d012a7190fc1fd72ed48911e77ca97ba4521bccd:

Linux 5.9-rc2 (2020-08-23 14:08:43 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git tags/riscv-for-linus-5.9-rc6

for you to fetch changes up to d5be89a8d118a8e8d09cd74a921a808f17fbdd09:

RISC-V: Resurrect the MMIO timer implementation for M-mode systems (2020-09-19 13:21:11 -0700)

----------------------------------------------------------------
RISC-V Fixes for 5.9-rc6 (or shortly after)

* A fix for a lockdep issue to avoid an asserting triggering during early boot.
There shouldn't be any incorrect behavior as the system isn't concurrent at
the time.
* The addition of a missing fence when installing early fixmap mappings.
* A corretion to the K210 device tree's interrupt map.
* A fix for M-mode timer handling on the K210.

I know it's a it of an odd time, so if these don't make rc6 it's not a big
deal, but I thought I'd just send it out now rather that waiting as these are
ready to go.

----------------------------------------------------------------
Damien Le Moal (1):
riscv: Fix Kendryte K210 device tree

Greentime Hu (1):
riscv: Add sfence.vma after early page table changes

Palmer Dabbelt (2):
RISC-V: Take text_mutex in ftrace_init_nop()
RISC-V: Resurrect the MMIO timer implementation for M-mode systems

arch/riscv/Kconfig | 1 +
arch/riscv/boot/dts/kendryte/k210.dtsi | 6 ++++--
arch/riscv/include/asm/clint.h | 26 ++++++++++++++++++++++++++
arch/riscv/include/asm/ftrace.h | 7 +++++++
arch/riscv/include/asm/timex.h | 27 +++++++++++++++++++++++++++
arch/riscv/kernel/ftrace.c | 19 +++++++++++++++++++
arch/riscv/mm/init.c | 7 +++----
drivers/clocksource/timer-clint.c | 17 +++++++++++++++++
8 files changed, 104 insertions(+), 6 deletions(-)
create mode 100644 arch/riscv/include/asm/clint.h